RNF40 Antibody

Datasheet

Code	CSB-PA019890LA01HU
Size	US$166
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Image	Immunohistochemistry of paraffin-embedded human brain tissue using CSB-PA019890LA01HU at dilution of 1:100
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Product Details
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Target Background

Product Details

Full Product Name

Rabbit anti-Homo sapiens (Human) RNF40 Polyclonal antibody

Uniprot No.

O75150

Target Names

RNF40

Alternative Names

95 kDa retinoblastoma associated protein antibody; 95 kDa retinoblastoma protein binding protein antibody; 95 kDa retinoblastoma-associated protein antibody; BRE 1B antibody; BRE1 B antibody; BRE1 E3 ubiquitin ligase homolog B antibody; BRE1-B antibody; BRE1B antibody; BRE1B_HUMAN antibody; DKFZp686K191 antibody; E3 ubiquitin protein ligase BRE1B antibody; E3 ubiquitin-protein ligase BRE1B antibody; KIAA0661 antibody; MGC13051 antibody; Rb associated protein antibody; RBP 95 antibody; RBP95 antibody; RING finger protein 40 antibody; Ring finger protein 40 E3 ubiquitin protein ligase antibody; RNF 40 antibody; Rnf40 antibody; STARING antibody

Raised in

Rabbit

Species Reactivity

Human

Immunogen

Recombinant Human E3 ubiquitin-protein ligase BRE1B protein (471-724AA)

Immunogen Species

Homo sapiens (Human)

Conjugate

Non-conjugated

The RNF40 Antibody (Product code: CSB-PA019890LA01HU) is Non-conjugated. For RNF40 Antibody with conjugates, please check the following table.

Conjugate	Product Code	Product Name	Application
HRP	CSB-PA019890LB01HU	RNF40 Antibody, HRP conjugated	ELISA
FITC	CSB-PA019890LC01HU	RNF40 Antibody, FITC conjugated
Biotin	CSB-PA019890LD01HU	RNF40 Antibody, Biotin conjugated	ELISA

Clonality

Polyclonal

Isotype

IgG

Purification Method

>95%, Protein G purified

Concentration

It differs from different batches. Please contact us to confirm it.

Buffer

Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4

Form

Liquid

Tested Applications

ELISA, IHC

Recommended Dilution

Application	Recommended Dilution
IHC	1:20-1:200

Protocols

ELISA Protocol
Immunohistochemistry (IHC) Protocol

Troubleshooting and FAQs

Antibody FAQs

Storage

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Lead Time

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

Customer Reviews and Q&A

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Target Background

Function

Component of the RNF20/40 E3 ubiquitin-protein ligase complex that mediates monoubiquitination of 'Lys-120' of histone H2B (H2BK120ub1). H2BK120ub1 gives a specific tag for epigenetic transcriptional activation and is also prerequisite for histone H3 'Lys-4' and 'Lys-79' methylation (H3K4me and H3K79me, respectively). It thereby plays a central role in histone code and gene regulation. The RNF20/40 complex forms a H2B ubiquitin ligase complex in cooperation with the E2 enzyme UBE2A or UBE2B; reports about the cooperation with UBE2E1/UBCH are contradictory. Required for transcriptional activation of Hox genes.

Gene References into Functions

the RNF20/40 complex, a major ubiquitin ligase catalysing histone H2B monoubiquitination, interacts with the motor protein Eg5 during mitosis and participates in spindle assembly. PMID: 27557628
The authors also show that the RING domains of RNF20 and RNF40 can form a stable heterodimer that is active. PMID: 27569044
Manipulation of key H2Bub1 E3 ubiquitin ligases, RNF20, RNF40 and BRCA1, in ovarian cancer cell line models modulated H2Bub1 levels, indicative of the role of these RING finger ligases in monoubiquitination of H2Bub1 in vitro PMID: 27798111
We show that Bre1 (human BRE1A/B (RNF20/40) and mouse Bre1a/b (Rnf20/40)) acts as an important suppressor of chromosomal instability PMID: 22354749
our results suggest that RNF20 and RNF40, either via ubiquitylation of H2B or other targets, are coupled to the proliferation of prostate cancer cells. PMID: 22155569
RNF40 cooperates with SUPT16H to induce dynamic changes in chromatin structure during DNA double-strand break repair. PMID: 22031019
the observed defects in the radiation response of Bre1a/b-deficient cells PMID: 20738173
Formation of trimeric complex UbcH6 and RNF20/40 with PAF stimulates histone 2B monoubiquitination activity in vitro PMID: 16307923
Functional Analysis of the rat counterpart PMID: 12121982

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Subcellular Location

Nucleus.

Protein Families

BRE1 family

Tissue Specificity

Ubiquitously expressed. Expressed at higher level in testis, heart and pancreas, while it is only weakly expressed in lung, skeletal muscle and small intestine.

Database Links

HGNC: 16867

OMIM: 607700

KEGG: hsa:9810

STRING: 9606.ENSP00000325677

UniGene: Hs.65238

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Antibody FAQs What Is an Antibody? How to Choose an Antibody for Scientific Research? The difference between primary antibody and secondary antibod The Meaning of Irregular Antibody Screening Tag Antibodies, Your Good Partner in Protein Research How to Choose the Loading Control Antibodies?

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7505 Fannin St., Ste 610, Room 7 (CUBIO Innovation Center), Houston, TX 77054, USA

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